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Technical Data
GN491.1
Kits for Position Indicator Installation
We are closed for the Bank Holiday. All orders placed over the weekend will be processed on Tuesday 27th May.
We are closed for the Bank Holiday. All orders placed over the weekend will be processed on Tuesday 27th May.
Please select desired options to reveal part number, price and availability
Options
Type R1 - Right hand thread, single shaft end
Type R2* - Right hand thread, double shaft end
Type L1* - Left hand thread, single shaft end
Type L2* - Left hand thread, double shaft end
* Available on Request
Product Description
GN492 Double Tube Linear Actuator, Double Slider, with Right or Left Hand Thread
Linear actuators are used to convert a rotary motion into a linear motion. In order to measure the movement and positioning of the sliders, digital position indicators GN953 & GN954 can be added.
In addition to the standard travel lengths specified in the table for the double tube linear actuator, GN 492, any length inside the maximum length is available.
Specification
Guide tubes DIN 2391 - Steel, chrome-plated SCR
End pieces/Slider/Adapter plate - Aluminium, plastic coated, black, RAL 9005, textured finish
Fixing surface/mounting surface - machined, blank
Spindle with trapezoidal thread - Steel, blank, with ball-bearing. Positioning accuracy ±0.2 mm / 300 mm travel
Follower nut - Gun metal
Cylinder head screws DIN 912 - Steel, zinc plated
Hexagon nuts DIN 985 - Steel, zinc plated
Accessories
Installation kits GN491.1 are available, in order to mount position indicators, for example, GN953 & GN954.
